Home > PRODOTTI > Protezione dal fuoco e dal fumo > Serrande di estrazione fumo > Serie EK-EU Type EK-EU FOR MECHANICAL SMOKE EXTRACT SYSTEMS AND AS AN ADDITIONAL SUPPLY AIR INLET, ALSO FOR NATURAL SMOKE AND HEAT EXHAUST SYSTEMS Rectangular smoke control dampers with extract ventilation function, for smoke extract with mechanical smoke extract systems or as an additional supply air inlet Nominal sizes 200 200 1500 800 mm, in increments of 1 mm Casing, damper blade and actuator encasing made of temperature-resistant calcium silicate Remote control with actuator Pressure level 3 (operating pressure 1500 to 500 Pa) Manual or automatic release For smoke extract ducts from 35 mm wall thickness Energy efficient due to low differential pressures and sound power levels Casing air leakage to EN 1751, class C Optional equipment and accessories
Connecting subframe Cover grille Inspection access panels Integration into the central BMS with TROXNETCOM C = ventilation function and intermediate positions for flow rate balancing with TROXNETCOM mod
APPLICATION Application Smoke control dampers of Type EK-EU, with CE marking and declaration of performance, for smoke extract with mechanical smoke extract systems; also for natural smoke and heat exhaust systems Provision of fresh air supply for mechanical smoke extract systems Extract ventilation function is possible if the mechanical smoke extract system has been approved (general building approval) for extract ventilation Integration into the central BMS with TROXNETCOM Special characteristics Declaration of performance according to Construction Products Regulation Classification to EN 13501-4, EI 90 (v h, i o) S1500 C MA multi C Use for ventilation function in combined systems and intermediate position for mod edw odw mod hydraulic balancing with TROXNETCOM Complies with the requirements of EN 12101-8 Tested for fire resistance properties to DIN 1366-10 and EN 1366-2 Casing air leakage to EN 1751, class C Low sound power level and differential pressure Any airflow direction Integration into the central BMS with TROXNETCOM General building inspectorate licence Z-56.4212-990 Classification EI 90 (v h, i o) S1500 C MA multi to EN 13501-4 edw odw mod Nominal sizes Width/height 200/200 1500/800 mm (in increments of 1 mm) Casing length L = 600 mm or 800 mm, depending on casing height 490 mm upon request DESCRIPTION Parts and characteristics
Installation position is independent of the airflow direction or position of the damper blade shaft Pressure level 3 (operating pressure 1500 to 500 Pa) Automatic (AA) or manual release (MA) Attachments Open/Close actuator, 24 V AC/DC or 230 V AC supply voltage Network module for the integration with AS-i networks, e.g. AS-EM/EK, AS-EM/SIL2 Accessories Connecting subframe Cover grille tested to EN 1366-10 Inspection access on the operating side, at the top/bottom Useful additions Duct smoke detector RM-O-3-D Duct smoke detector with airflow monitor RM-O-VS-D X-FANS smoke exhaust fans Smoke exhaust fan for roof installation BVDAX/BVD Smoke exhaust fan for wall installation BVW/BVWAXN Smoke exhaust centrifugal fan BVREH/BVRA Smoke exhaust jet fans BVGAX/BVGAXN All smoke exhaust fans are tested to EN 12101-3, for F200/F300/F400 and F600, depending on the type. With CE marking, declaration of performance and application approval for the German market. Construction features Rectangular construction Reversible open/close actuator Remote control with actuator Suitable for the connection of cover grilles or connecting subframes
Inspection access at the top and botton Materials and surfaces Casing, damper blade and actuator encasing made of temperature-resistant calcium silicate Brass bearings Shafts made of stainless steel Standards and guidelines Construction Products Regulation EN 12101-8:2011 Smoke and heat control systems Smoke control dampers EN 1366-10:2011 Fire resistance tests for service installations Smoke control dampers EN 1366-2:1999 Fire resistance tests for service installations Fire dampers EN 13501-4:2009 Fire classification of construction products and building elements EN 1751:1999 Ventilation for buildings Air terminal devices German MLAR guideline (guideline on fire protection requirements for duct systems) Maintenance Mechanical smoke extract systems require that the power supply is maintained even in the event of a fire Smoke control dampers must be maintained regularly and must be operational at all times Maintenance is required at least every 6 months A maintenance report must be created; documents must be kept for reference The functional reliability of the smoke control damper must be tested at least every six months; this has to be arranged by the owner of the smoke extract system; functional tests must be carried out in compliance with the basic maintenance principles stated in EN 13306 and DIN 31051. If two consecutive tests, one 6 months after the other, are successful, the next test can be conducted one year later For details on maintenance and inspection refer to the installation and operating manual
TECHNISCHE INFORMATION FUNCTION Functional description Smoke control dampers are used in mechanical smoke extract systems and in natural smoke and heat exhaust systems. They are used for extracting smoke gases and for providing additional supply air to one or more fire compartments. The dampers are made of calcium silicate panels and are opened by an encased actuator; when smoke is detected, the actuator is triggered by a signal either from a duct smoke detector or from a fire alarm system. Smoke control dampers have two safety positions: open and closed. In the case of fire-resistant smoke control dampers for multiple compartments, the safety position is either 'open' or 'closed', depending on the fire site and the path of the smoke to be extracted. If the safety position is 'open', the free area must be maintained even in the event of a fire. According to the specified time-temperature curve, an EK-EU can still fully open or close after 25 minutes (MA, manual release). Regular maintenance of the smoke control damper is required to ensure its functional reliability. Klapa EK-EU z siłownikiem otwórz/zamknij
1 Obudowa 2 Przegroda klapy 3 Obudowa siłownika (przekrój) 4 Siłownik otwórz/zamknij 5 Open/Close actuator
6 Control module AS-EM/EK (shown) 7 Travel stop with seal 8 Connecting subframe or cover grille (optional) 9 Seal 10 Blade restrictor TECHNOLOGY Nominal sizes Casing length Volume flow rate range Differential pressure range 200 200 mm 1500 800 mm, in increments of 1 mm 600 and 800 mm Up to 12000 l/s or up to 43200 m³/h Pressure level 3: 1500 to 500 Pa Operating temperature 30 to 50 C Upstream velocity* 10 m/s * Data applies to uniform upstream and downstream conditions for the smoke control damper QUICK SIZING Volume flow rate [m³/h], pressure loss ΔP [Pa] and sound power level [db(a)] based on damper blade dimensions, at 10 m/s upstream velocity H 10 m/s B 200 250 300 350 400 450 500 550 600 650 200 m³/h 1440 1800 2160 2520 2880 3240 3600 3960 4320 4680 Pa 683 388 282 226 191 167 149 135 124 115 200 db(a) 79 76 75 74 74 74 74 73 73 73 250 m³/h 1800 2250 2700 3150 3600 4050 4500 4950 5400 5850 Pa 304 213 168 141 123 110 100 91 85 79 250 db(a) 72 70 69 68 68 68 68 68 68 68 300 m³/h 2160 2700 3240 3780 4320 4860 5400 5940 6480 7020 Pa 209 155 126 108 95 85 78 72 67 63 300 db(a) 68 67 66 65 65 65 65 65 65 65 m³/h 2520 3150 3780 4410 5040 5670 6300 6930 7560 8190 350 Pa 164 125 103 89 79 71 65 60 56 53
350 db(a) 66 65 64 64 63 63 63 63 63 64 400 m³/h 2880 3600 4320 5040 5760 6480 7200 7920 8640 9360 Pa 137 106 88 77 68 62 57 53 49 46 400 db(a) 65 64 63 63 62 62 62 62 62 63 450 m³/h 3240 4050 4860 5670 6480 7290 8100 8910 9720 10530 Pa 119 93 78 68 61 55 51 47 44 41 450 db(a) 64 63 62 62 62 62 62 62 62 62 500 m³/h 3600 4500 5400 6300 7200 8100 9000 9900 10800 11700 Pa 106 83 70 61 55 50 46 43 40 38 500 db(a) 63 62 62 61 61 61 61 61 61 61 550 m³/h 3960 4950 5940 6930 7920 8910 9900 10890 11880 12870 Pa 96 76 64 56 50 46 42 39 37 35 550 db(a) 63 62 61 61 61 61 61 61 61 61 600 m³/h 4320 5400 6480 7560 8640 9720 10800 11880 12960 14040 Pa 88 70 59 52 47 43 39 37 34 32 600 db(a) 63 62 61 61 61 61 61 61 61 61 650 m³/h 4680 5850 7020 8190 9360 10530 11700 12870 14040 15210 Pa 81 65 55 49 44 40 37 34 32 30 650 db(a) 63 61 61 61 60 60 60 61 61 61 700 m³/h 5040 6300 7560 8820 10080 11340 12600 13860 15120 16380 Pa 76 61 52 46 41 38 35 32 30 29 700 db(a) 62 61 61 60 60 60 60 60 60 61 750 m³/h 5400 6750 8100 9450 10800 12150 13500 14850 16200 17550 Pa 72 58 49 43 39 36 33 31 29 27 750 db(a) 62 61 61 60 60 60 60 60 60 61 800 m³/h 5760 7200 8640 10080 11520 12960 14400 15840 17280 18720 Pa 68 55 47 41 37 34 31 29 27 26 800 db(a) 62 61 61 60 60 60 60 60 60 60 Cover grilles have not been considered for the pressure loss values. The extra zeta value applies to air transfer including two cover grilles and for exhaust with a cover grille. The Easy Product Finder allows you to size products using your project-specific data.
You will find the Easy Product Finder on our website. Volume flow rate [m³/h], pressure loss ΔP [Pa] and sound power level [db(a)] based on damper blade dimensions, at 10 m/s upstream velocity H 10 m/s B 700 750 800 900 1000 1100 1200 1300 1400 1500 200 m³/h 5040 5400 5760 6480 7200 7920 8640 9360 10080 10800 Pa 108 101 96 87 80 74 69 65 61 58 200 db(a) 73 73 73 74 74 74 74 74 74 75 250 m³/h 6300 6750 7200 8100 9000 9900 10800 11700 12600 13500 Pa 75 71 67 61 57 53 49 47 44 42 250 db(a) 68 68 68 68 68 69 69 69 69 69 300 m³/h 7560 8100 8640 9720 10800 11880 12960 14040 15120 16200 Pa 59 56 53 49 45 42 40 38 36 34 300 db(a) 65 65 65 66 66 66 66 66 67 67 350 m³/h 8820 9450 10080 11340 12600 13860 15120 16380 17640 18900 Pa 50 48 45 42 39 36 34 32 31 29 350 db(a) 64 64 64 64 64 64 65 65 65 65 400 m³/h 10080 10800 11520 12960 14400 15840 17280 18720 20160 21600 Pa 44 42 40 37 34 32 30 28 27 26 400 db(a) 63 63 63 63 63 63 64 64 64 64 450 m³/h 11340 12150 12960 14580 16200 17820 19440 21060 22680 24300 Pa 39 37 36 33 30 29 27 25 24 23 450 db(a) 62 62 62 62 63 63 63 63 63 64 500 m³/h 12600 13500 14400 16200 18000 19800 21600 23400 25200 27000 Pa 36 34 33 30 28 26 25 23 22 21 500 db(a) 61 62 62 62 62 62 63 63 63 63 550 m³/h 13860 14850 15840 17820 19800 21780 23760 25740 27720 29700 Pa 33 31 30 28 26 24 23 22 21 20 550 db(a) 61 61 61 62 62 62 62 62 63 63 600 m³/h 15120 16200 17280 19440 21600 23760 25920 28080 30240 32400
Pa 31 29 28 26 24 22 21 20 19 18 600 db(a) 61 61 61 61 62 62 62 62 62 63 650 m³/h 16380 17550 18720 21060 23400 25740 28080 30420 32760 35100 Pa 29 27 26 24 23 21 20 19 18 17 650 db(a) 61 61 61 61 61 62 62 62 62 62 700 m³/h 17640 18900 20160 22680 25200 27720 30240 32760 35280 37800 Pa 27 26 25 23 21 20 19 18 17 16 700 db(a) 61 61 61 61 61 62 62 62 62 62 750 m³/h 18900 20250 21600 24300 27000 29700 32400 35100 37800 40500 Pa 26 25 24 22 20 19 18 17 16 15 750 db(a) 61 61 61 61 61 62 62 62 62 62 800 m³/h 20160 21600 23040 25920 28800 31680 34560 37440 40320 43200 Pa 25 23 22 21 19 18 17 16 15 15 800 db(a) 61 61 61 61 61 61 62 62 62 62 Cover grilles have not been considered for the pressure loss values. The extra zeta value applies to air transfer including two cover grilles and for exhaust with a cover grille. The Easy Product Finder allows you to size products using your project-specific data. You will find the Easy Product Finder on our website. Volume flow rate [m³/h], pressure loss ΔP [Pa] and sound power level [db(a)] based on damper blade dimensions, at 5 m/s upstream velocity H 5 m/s B 200 250 300 350 400 450 500 550 600 650 200 m³/h 720 900 1080 1260 1440 1620 1800 1980 2160 2340 Pa 171 97 70 56 48 42 37 34 31 29 200 db(a) 57 55 55 54 54 54 54 54 54 54 250 m³/h 900 1125 1350 1575 1800 2025 2250 2475 2700 2925 Pa 76 53 42 35 31 27 25 23 21 20 250 db(a) 52 50 50 49 49 49 49 49 49 49 300 m³/h 1080 1350 1620 1890 2160 2430 2700 2970 3240 3510
300 Pa 52 39 31 27 24 21 19 18 17 16 300 db(a) 49 47 47 46 46 46 46 46 46 46 350 m³/h 1260 1575 1890 2205 2520 2835 3150 3465 3780 4095 Pa 41 31 26 22 20 18 16 15 14 13 350 db(a) 47 45 45 44 44 44 44 44 44 44 400 m³/h 1440 1800 2160 2520 2880 3240 3600 3960 4320 4680 Pa 34 27 22 19 17 15 14 13 12 12 400 db(a) 46 44 44 43 43 43 43 43 43 43 450 m³/h 1620 2025 2430 2835 3240 3645 4050 4455 4860 5265 Pa 30 23 19 17 15 14 13 12 11 10 450 db(a) 45 43 43 42 42 42 42 42 42 42 500 m³/h 1800 2250 2700 3150 3600 4050 4500 4950 5400 5850 Pa 26 21 18 15 14 12 11 11 10 9 500 db(a) 45 43 43 42 42 42 42 42 42 42 550 m³/h 1980 2475 2970 3465 3960 4455 4950 5445 5940 6435 Pa 24 19 16 14 13 11 11 10 9 9 550 db(a) 45 43 43 42 42 42 42 42 42 42 600 m³/h 2160 2700 3240 3780 4320 4860 5400 5940 6480 7020 Pa 22 18 15 13 12 11 10 9 9 8 600 db(a) 44 42 42 41 41 41 41 41 41 41 650 m³/h 2340 2925 3510 4095 4680 5265 5850 6435 7020 7605 Pa 20 16 14 12 11 10 9 9 8 8 650 db(a) 44 42 42 41 41 41 41 41 41 41 700 m³/h 2520 3150 3780 4410 5040 5670 6300 6930 7560 8190 Pa 19 15 13 11 10 9 9 8 8 7 700 db(a) 44 42 42 41 41 41 41 41 41 41 750 m³/h 2700 3375 4050 4725 5400 6075 6750 7425 8100 8775 Pa 18 14 12 11 10 9 8 8 7 7 750 db(a) 44 42 42 41 41 41 41 41 41 41 800 m³/h 2880 3600 4320 5040 5760 6480 7200 7920 8640 9360 Pa 17 14 12 10 9 8 8 7 7 6 800 db(a) 44 42 42 41 41 41 41 41 41 41
Cover grilles have not been considered for the pressure loss values. The extra zeta value applies to air transfer including two cover grilles and for exhaust with a cover grille. The Easy Product Finder allows you to size products using your project-specific data. You will find the Easy Product Finder on our website. Volume flow rate [m³/h], pressure loss ΔP [Pa] and sound power level [db(a)] based on damper blade dimensions, at 5 m/s upstream velocity H 5 m/s B 700 750 800 900 1000 1100 1200 1300 1400 1500 200 m³/h 2520 2700 2880 3240 3600 3960 4320 4680 5040 5400 Pa 27 25 24 22 20 18 17 16 15 15 200 db(a) 54 54 54 55 55 55 55 55 56 56 250 m³/h 3150 3375 3600 4050 4500 4950 5400 5850 6300 6750 Pa 19 18 17 15 14 13 12 12 11 11 250 db(a) 49 49 49 50 50 50 50 50 51 51 300 m³/h 3780 4050 4320 4860 5400 5940 6480 7020 7560 8100 Pa 15 14 13 12 11 11 10 9 9 9 300 db(a) 46 46 46 47 47 47 47 47 48 48 350 m³/h 4410 4725 5040 5670 6300 6930 7560 8190 8820 9450 Pa 13 12 11 10 10 9 8 8 8 7 350 db(a) 44 44 44 45 45 45 45 45 46 46 400 m³/h 5040 5400 5760 6480 7200 7920 8640 9360 10080 10800 Pa 11 10 10 9 8 8 7 7 7 6 400 db(a) 43 43 43 44 44 44 44 44 45 45 450 m³/h 5670 6075 6480 7290 8100 8910 9720 10530 11340 12150 Pa 10 9 9 8 8 7 7 6 6 6 450 db(a) 42 42 42 43 43 43 43 43 44 44 500 m³/h 6300 6750 7200 8100 9000 9900 10800 11700 12600 13500 Pa 9 9 8 7 7 7 6 6 6 5
500 db(a) 42 42 42 43 43 43 43 43 44 44 550 m³/h 6930 7425 7920 8910 9900 10890 11880 12870 13860 14850 Pa 8 8 8 7 6 6 6 5 5 5 550 db(a) 42 42 42 43 43 43 43 43 44 44 600 m³/h 7560 8100 8640 9720 10800 11880 12960 14040 15120 16200 Pa 8 7 7 6 6 6 5 5 5 5 600 db(a) 41 41 41 42 42 42 42 42 43 43 650 m³/h 8190 8775 9360 10530 11700 12870 14040 15210 16380 17550 Pa 7 7 7 6 6 5 5 5 5 4 650 db(a) 41 41 41 42 42 42 42 42 43 43 700 m³/h 8820 9450 10080 11340 12600 13860 15120 16380 17640 18900 Pa 7 6 6 6 5 5 5 4 4 4 700 db(a) 41 41 41 42 42 42 42 42 43 43 750 m³/h 9450 10125 10800 12150 13500 14850 16200 17550 18900 20250 Pa 6 6 6 5 5 5 4 4 4 4 750 db(a) 41 41 41 42 42 42 42 42 43 43 800 m³/h 10080 10800 11520 12960 14400 15840 17280 18720 20160 21600 Pa 6 6 6 5 5 5 4 4 4 4 800 db(a) 41 41 41 42 42 42 42 42 43 43 Cover grilles have not been considered for the pressure loss values. The extra zeta value applies to air transfer including two cover grilles and for exhaust with a cover grille. The Easy Product Finder allows you to size products using your project-specific data. You will find the Easy Product Finder on our website. SPECIFICATION TEXT Rectangular or square smoke control dampers to product standard EN 12101-8, tested to EN 1366-10 and EN 1366-2, for use in smoke extract systems. Smoke control dampers not only prevent the spreading of smoke and combustion products between fire compartments, they also prevent the leakage of emitted, dangerous and poisonous fire suppression gases from the affected area, and they maintain positive pressure in pressurisation systems. The EK-EU is suitable as a pressure relief damper for gas fire extinguishing systems. For extracting smoke gases and for providing additional supply air to one or more fire compartments. The EK-EU can be used in smoke extract systems which have been approved for extract ventilation. The fire-resistant smoke Home Contatto Stampa Termini di consegna e di pagamento Privacy Disclaimer 05-01-2018 TROX HESCO Schweiz AG
Home > PRODOTTI > Protezione dal fuoco e dal fumo > Serrande di estrazione fumo > Serie EK-EU control damper for multiple compartments is suitable for installation in solid walls and ceiling slabs as well as in and on fireresistant smoke extract ducts. Open/Close actuator, with fully wired and ready-to-operate control module AS-EM/EK, AS- EM/SIL2 or BKNE in a temperature resistant encasing (optional). Special characteristics Declaration of performance according to Construction Products Regulation Classification to EN 13501-4, EI 90 (v h, i o) S1500 C MA multi C Use for ventilation function in combined systems and intermediate position for hydraulic balancing with mod edw odw mod TROXNETCOM Complies with the requirements of EN 12101-8 Tested for fire resistance properties to DIN 1366-10 and EN 1366-2 Casing air leakage to EN 1751, class C Low sound power level and differential pressure Any airflow direction Integration into the central BMS with TROXNETCOM General building inspectorate licence Z-56.4212-990 Materials and surfaces Casing, damper blade and actuator encasing made of temperature-resistant calcium silicate Brass bearings Shafts made of stainless steel Technical data Nominal sizes: 200 200 mm 1500 800 mm, in increments of 1 mm Casing length: 600 and 800 mm Volume flow rate range: up to 12000 l/s or 43200 m³/h Differential pressure range, pressure level 3: 1500 to 500 Pa Operating temperature: 30 to 50 C Upstream velocity: 10 m/sec Data applies to uniform upstream and downstream conditions for the smoke control damper Home Contatto Stampa Termini di consegna e di pagamento Privacy Disclaimer 05-01-2018 TROX HESCO Schweiz AG
Home > PRODOTTI > Protezione dal fuoco e dal fumo > Serrande di estrazione fumo > Serie EK-EU ORDER CODE Type EK-EU Smoke control damper Nominal size [mm] B H L Inspection access No entry: none Accessories No entry: none R On the operating side, at the F0 Connecting subframe on the operating side top/bottom Country of destination 0F FF A0 Connecting subframe on the installation side Connecting subframes on both sides Cover grille on the operating side DE Germany Other destination countries upon request 0A AA FA Cover grille on the installation side Cover grilles on both ends Connecting subframe on the operating side and cover grille on the installation side AF Connecting subframe on the installation side and cover grille on the operating side Attachments Belimo B24 B230 B24A B24M B24AM BE 24-12, 24 V AC/DC BE 230-12, 230 V AC/DC BE 24-12, with AS-EM/EK, 30 V DC (AS-i) BE 24-12, with switch for intermediate position BE 24-12, with AS-EM/EK, 30 V DC (AS-i), switch for intermediate position B24AS BE B24B230 24-12, with AS-EM/SIL2, 24 V AC/DC BE 24-12, with BKNE230/24 Home Contatto Stampa Termini di consegna e di pagamento Privacy Disclaimer 05-01-2018 TROX HESCO Schweiz AG
Home > PRODOTTI > Protezione dal fuoco e dal fumo > Serrande di estrazione fumo > Serie EK-EU TROX HESCO Schweiz AG Online-Services Numero di servizio Stato degli ordini (Il mio TROX NET) Condizioni generali di vendita Numero di servizio +41 55 250 72 66 FAQ Richieste di assistenza Walderstrasse 125 Casella postale 455 CH-8630 Rüti ZH Telefono +41 55 250 71 11 Fax +41 55 250 73 10 info@troxhesco.ch Home Contatto Stampa Termini di consegna e di pagamento Privacy Disclaimer 05-01-2018 TROX HESCO Schweiz AG